基于价值工程的火电厂烟囱防腐方案遴选  

Selection of anticorrosion scheme for chimney of thermal power plant based on value engineering

作　　者：冯亚娟[1] 蒋东辉 FENG Ya-juan;JIANG Dong-hui

机构地区：[1]辽宁工程技术大学工商管理学院,辽宁葫芦岛125105

出　　处：《电镀与涂饰》2018年第24期1147-1150,共4页Electroplating & Finishing

基　　金：国家自然科学基金(71801119);辽宁省社科规划基金项目一般项目(L18BGL020)

摘　　要：利用价值工程方法,通过对各项功能指标的定量分析,计算功能系数、成本系数和价值系数,在4种火电厂烟囱防腐设计的可行性方案(包括使用钛钢复合板、钢内筒+宾高德泡沫玻璃砖、结构性玻璃钢复合材料以及功能性玻璃钢复合材料)中确定了最佳方案为采用功能性玻璃钢复合材料。The following four feasible schemes designed for anticorrosion of the chimney of a thermal power plant were evaluated based on value engineering theory:(1)titanium–steel composite plate;(2)steel liner combined with Pennguard borosilicate glass block;(3)structural fiber-reinforced plastic composite material;and(4)functional fiber-reinforced plastic composite material.The optimal scheme was determined to be the No.4by quantitatively analyzing each function needed and calculating the function evaluating coefficient,cost coefficient,and value coefficient.

关 键 词：火电厂 烟囱 防腐 玻璃钢 价值工程 

分 类 号：TQ639.2[化学工程—精细化工]